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亚马逊Zoox发布重新设计的无人驾驶出租车，计划扩张
Amazon's Zoox unveils redesigned robotaxi ahead of upcoming expansion
Zoox is updating its robotaxis as the Amazon division plots expansion in additional markets and prepares to charge for rides.
更进一步：量化金融体系
看懂新闻只是起点——沿量化金融路径，把它变成能交付的工程能力